CN1618695A - Linkaged piston type under water glide carrier capable of being driven in sea - Google Patents
Linkaged piston type under water glide carrier capable of being driven in sea Download PDFInfo
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- CN1618695A CN1618695A CNA2004100892749A CN200410089274A CN1618695A CN 1618695 A CN1618695 A CN 1618695A CN A2004100892749 A CNA2004100892749 A CN A2004100892749A CN 200410089274 A CN200410089274 A CN 200410089274A CN 1618695 A CN1618695 A CN 1618695A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
An underwater carrier ship able to glide in the temp transition layer along a Z-shaped path under the drive of ocean energy is composed of hull, working fluid cavity, piston, spring, connecting rod, liquid cavity, liquid cylinder, working medium cylinder, vertical tailplane, horizontal wings, volume-variable internal container for floating up or sinking down, liquid piston, and liquid delivering tubes.
Description
Technical field
The present invention relates to a kind of underwater research vehicle, the coupled piston formula underwater gliding vehicle that the ocean energy that especially a kind ofly be provided with coupled piston, does not need to carry the energy, glide operation drives belongs to and lives under water in the Marine engineering technical field or the equipment of operation.
Background technology
Present existing underwater research vehicle all needs to carry the energy and advances with driving.Owing to carry the restriction of required volume that takies of the energy and weight own, make the quantity of carrying the energy be subjected to strict restriction, so that fettered the time of run and the voyage of underwater research vehicle.Carrying of the energy also improved operating cost and manufacturing cost.
In the prior art, the patent No. is 96112523.3 Hydrovane submarine patent of invention, be oppositely to be installed in hydrofoil under the underwater ship, utilize underwater ship to produce to negative buoyancy to overcome the reserve buoyance of underwater ship to overtake at the water surface, it is dived beneath the water, but power to overtake still needs submarine self to provide, the running expense costliness.The patent No. is 01100006.6 glide submarine patent of invention, and its submarine is to rely on hang gliding to slide under water, and hang gliding need rely on human control and driving, can not lasting long-range operation.The patent No. is 02130748.2 multiple driving gliding submarine patent of invention, be to utilize wind turbine power generation by the onward impulse of storage battery with the acquisition submarine, its voyage is subject to the life-span of storage battery, has limited field of application because must get back to the water surface to replenish the energy again.Above-mentioned three kinds of technology have all fettered time of run and the voyage of self owing to energy source.The consumption of carrying the energy has also improved operating cost and manufacturing cost.
Summary of the invention
Need carry the energy, the deficiency of work drowned for a long time voluntarily in order to overcome existing underwater research vehicle, the invention provides a kind of coupled piston formula underwater gliding vehicle of ocean energy driving.
The present invention includes shell, fluid chamber, piston, spring, connecting rod, fluid chamber, liquid cylinder, working medium cylinder, vertical tail, horizontal wings, variable volume courage, liquid piston, hydraulic pipe.
The vehicle shell is a stream line pattern hollow housing, can reduce the resistance when navigating by water in water.Fluid chamber is installed in the shell bow, is full of the working medium with expansion and contraction property in it.The working medium cylinder of column type is installed in the back of fluid chamber, the outside of working medium cylinder is surrounded by the thick thermal conductive material layer of one deck, the outside face of thermal conductive material layer and the inside face of shell fit tightly, piston is installed in the working medium cylinder, the front space of piston communicates with fluid chamber, and spring one end links to each other with the aft end face of piston, and the other end links to each other with the bottom of working medium cylinder, liquid cylinder 8 is placed in the rear portion of shell, and the liquid piston in the liquid cylinder is connected with piston in the anterior working medium cylinder by connecting rod.The front space of liquid piston is a fluid chamber.In the fluid chamber abrim in briny environment any situation all remain liquid low-melting fluid.
The variable volume courage is installed in the bottom of shell, and fluid chamber communicates with the variable volume courage by hydraulic pipe.When the fluid pressure of wherein being contained improved, the variable volume courage expanded, and it is big that volume becomes, and the total volume of whole vehicle is increased, and buoyancy improves, and obtains buoyancy upwards.Otherwise when the fluid pressure of being contained when the variable volume courage descended, the variable volume courage shrank, and buoyancy descends, and vehicle obtains negative buoyancy.
Vertical tail is placed in the afterbody top of shell; Horizontal wings is placed in the both sides of shell forebody, and by transmission device and connecting rod interlock, along with the connecting rod sway change angle of attack forward, the rising and the decline of control vehicle keep the balance of vehicle itself and obtains buoyancy in the enough water.
This underwater research vehicle must near the operation up and down thermocline of ocean.During sea water layer more than it floats to thermocline, water temperature is higher, with the working medium in the heat transferred fluid chamber, makes the working medium cubic expansion that is heated by thermal conductive material layer, promotes piston and moves right, and extrusion spring is stored in portion of energy in the spring simultaneously.This moves through connecting rod, and liquid piston is also moved right, and the fluid chamber volume increases, institute's holding liquid pressure decay wherein, the liquid return in the variable volume courage enters fluid chamber, and the variable volume courage shrinks, the vehicle overall volume diminishes, and buoyancy descends, and forms downward negative buoyancy.When connecting rod moves right, the inclination angle of horizontal wings becomes the position under oblique, make the thrust of vehicle acquisition to the front lower place gliding motility, vehicle slides to the front lower place, when entering the cold water layer below the thermocline, and the working medium in the fluid chamber, by thermal conductive material layer heat is discharged to Mare Frigoris water, temperature descends, and volume dwindles, the pressure decay in the fluid chamber, restoring force by spring, piston is moved to the left, and by connecting rod liquid piston also is moved to the left, the fluid chamber volume reducing, after raising, fluid pressure flows into the variable volume courage, make variable volume courage cubic expansion, the vehicle overall volume increases, and obtains buoyancy upwards.When connecting rod was moved to the left, the inclination angle of horizontal wings became position obliquely, made vehicle obtain to slide to the front upper place to the thrust of front upper place gliding motility, entered warm water layer.
No matter vehicle obtains lift upwards or downward negative buoyancy, all can ahead running.So go round and begin again, vehicle continues to slide forward with " it " font, need not to carry the energy and just can obtain thrust forward.
The invention has the beneficial effects as follows that vehicle can move for a long time in water, need not to replenish the energy that manufacturing cost and operating cost are cheap, in the every field that relates to the ocean underwater operation great practical value are arranged.
Description of drawings
Fig. 1 is a underwater research vehicle driving device structure schematic diagram of the present invention.
Fig. 2 is a underwater research vehicle lateral plan of the present invention.
1. shells among the figure, 2. thermal conductive material layer 3. fluid chamber, 4. piston, 5. spring, 6. connecting rod, 7. fluid chamber, 8. liquid cylinder, 9. working medium cylinder, 10. vertical tail, 11. horizontal wings, 12. variable volume courages, 13. liquid pistons, 14. hydraulic pipes.
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present invention is further described.
As shown in Figure 1 and Figure 2, the present invention includes shell 1, fluid chamber 3, piston 4, spring 5, connecting rod 6, fluid chamber 7, liquid cylinder 8, working medium cylinder 9, vertical tail 10, rotatable horizontal wings 11, variable volume courage 12, liquid piston 13, hydraulic pipe 14.
Vehicle aerodynamic housing 1 is a spindle hollow housing, and fluid chamber 3 is installed in the bow shell 1, is full of the R-22 refrigeration working medium with expansion and contraction property in it.The working medium cylinder 9 of column type is installed in the back of fluid chamber 3, the outside face of working medium cylinder 9 is surrounded by the thermal conductive material layer made from Cu alloy material 2, the inside face of the outside face of thermal conductive material layer 2 and shell 1 fits tightly, piston 4 is installed in the working medium cylinder 9, the front space of piston 4 communicates with fluid chamber 3, spring 5 one ends link to each other with the aft end face of piston 4, the other end links to each other with the bottom of working medium cylinder 9, liquid cylinder 8 is placed in the rear portion of shell 1, and the liquid piston 13 in the liquid cylinder 8 is connected with piston 4 by connecting rod 6.Fluid chamber 7 is positioned at the front space of liquid piston 13.In the fluid chamber 7 abrim fusing point be-12 ℃ n-dodecane, n-dodecane is the fluid with good fluidity, any situation of working in briny environment all remains liquid state.
This underwater research vehicle must near the operation up and down thermocline of ocean.During sea water layer more than it floats to thermocline, water temperature is higher, by thermal conductive material layer 2 with the working medium in the heat transferred fluid chamber 3, make the working medium cubic expansion that is heated, promote piston 4 and move right, extrusion spring 5 is stored in portion of energy in the spring 5 simultaneously.This moves through connecting rod 6, be delivered to liquid piston 13, make liquid piston 13 interlocks, also move right, fluid chamber 7 volumes increase, institute's holding liquid pressure decay wherein, liquid return in the variable volume courage 12 enters fluid chamber 7, and variable volume courage 12 is shunk, and the vehicle overall volume diminishes, buoyancy descends, and forms downward negative buoyancy.When connecting rod 6 moved right, the inclination angle of horizontal wings 11 was along with the position that connecting rod 6 mobile becomes under oblique, made vehicle obtain thrust to the front lower place gliding motility.Vehicle slides to the front lower place, when entering the cold water layer below the thermocline, working medium in the fluid chamber 3, by thermal conductive material layer 2 heat is discharged to Mare Frigoris water, temperature descends, volume dwindles, pressure decay in the fluid chamber 3, by the restoring force of spring 5, piston 4 is moved to the left, by connecting rod 6 liquid piston 13 also is moved to the left, fluid chamber 7 volume reducing flow into variable volume courage 12 after fluid pressure raises, and make variable volume courage 12 cubic expansions, the vehicle overall volume increases, and obtains buoyancy upwards.When connecting rod 6 was moved to the left, the inclination angle of horizontal wings 11 made the thrust of vehicle acquisition to the front upper place gliding motility along with the mobile position that becomes obliquely of connecting rod 6.Vehicle slides to the front upper place, enters the above sea water layer of thermocline.
Thus, no matter vehicle obtains lift upwards or downward negative buoyancy, all can ahead running.So go round and begin again, vehicle continues to slide forward with " it " font, need not to carry the energy and just can obtain thrust forward.
Claims (5)
1. the coupled piston formula underwater gliding vehicle that drives of an ocean energy, comprise shell (1), fluid chamber (3), piston (4), spring (5), connecting rod (6), fluid chamber (7), liquid cylinder (8), working medium cylinder (9), vertical tail (10), rotatable horizontal wings (11), variable volume courage (12), liquid piston (13), hydraulic pipe (14), it is characterized in that vehicle shell (1) is a stream line pattern hollow housing, fluid chamber (3) is installed in shell (1) bow, the working medium cylinder (9) of column type is installed in the back of fluid chamber 3, the outside face of working medium cylinder (9) is surrounded by thermal conductive material layer (2), piston (4) is installed in the working medium cylinder (9), the front space of piston (4) communicates with fluid chamber (3), spring (5) one ends link to each other with the aft end face of piston (4), the other end links to each other with the bottom of working medium cylinder (9), liquid cylinder (8) is placed in the rear portion of shell (1), liquid piston (13) in the liquid cylinder (8) is connected with piston (4) by connecting rod (6), and fluid chamber (7) is positioned at the front space of liquid piston (13); Variable volume courage (12) is installed in the bottom of shell (1), and fluid chamber (7) communicates with variable volume courage (12) by hydraulic pipe (14), and vertical tail (10) is placed in the afterbody top of shell (1); Horizontal wings (11) is placed in the both sides of shell (1) forebody.
2. the coupled piston formula underwater gliding vehicle that ocean energy according to claim 1 drives is characterized in that described vehicle aerodynamic housing (1) is a spindle hollow housing.
3. the coupled piston formula underwater gliding vehicle that ocean energy according to claim 1 drives, it is characterized in that in fluid chamber (3), be full of R-22 refrigeration working medium with expansion and contraction property, in the fluid chamber (7) abrim fusing point be-12 ℃ n-dodecane liquid.
4. the coupled piston formula underwater gliding vehicle that ocean energy according to claim 1 drives is characterized in that described horizontal wings (11) and connecting rod (6) link by transmission device.
5. the coupled piston formula underwater gliding vehicle that ocean energy according to claim 1 drives, it is characterized in that described variable volume courage (12) is to be made by the rubber-like elastomeric material, thermal conductive material layer (2) adopts Cu alloy material to make, and the inside face of its outside face and shell (1) fits tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100892749A CN1323898C (en) | 2004-12-09 | 2004-12-09 | Linkaged piston type under water glide carrier capable of being driven in sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100892749A CN1323898C (en) | 2004-12-09 | 2004-12-09 | Linkaged piston type under water glide carrier capable of being driven in sea |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618695A true CN1618695A (en) | 2005-05-25 |
| CN1323898C CN1323898C (en) | 2007-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100892749A Expired - Fee Related CN1323898C (en) | 2004-12-09 | 2004-12-09 | Linkaged piston type under water glide carrier capable of being driven in sea |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384693C (en) * | 2006-07-04 | 2008-04-30 | 浙江大学 | Underwater gliding detector |
| CN102632980A (en) * | 2012-04-26 | 2012-08-15 | 中国船舶重工集团公司第七○二研究所 | Underwater glider utilizing ocean wave energy and charging method |
| CN102798385A (en) * | 2012-08-14 | 2012-11-28 | 南京物联传感技术有限公司 | Solar energy drift bottle |
| CN104895752A (en) * | 2015-05-20 | 2015-09-09 | 西北工业大学 | Novel ocean thermal energy utilization device |
| CN106114783A (en) * | 2016-06-27 | 2016-11-16 | 中国空间技术研究院 | Utilize ocean thermal energy generating and the unmanned submersible's system controlled of gliding that snorkels |
| CN107010189A (en) * | 2017-04-14 | 2017-08-04 | 辛光红 | A kind of underwater hiding-machine buoyancy regulating device |
| CN107161303A (en) * | 2017-05-22 | 2017-09-15 | 佛山市神风航空科技有限公司 | A kind of micro-unmanned submarine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334873A (en) * | 1979-11-16 | 1982-06-15 | Connell Joseph A | Iceberg propulsion system |
| RU2155701C2 (en) * | 1997-07-08 | 2000-09-10 | Центральный научно-исследовательский институт им.акад. А.Н.Крылова | Method of forming motive force on submersible facility |
| RU2118706C1 (en) * | 1997-09-03 | 1998-09-10 | Борис Федорович Кочетков | Environmentally friendly power plant |
| RU2124454C1 (en) * | 1998-02-23 | 1999-01-10 | Центральное конструкторское бюро морской техники "Рубин" | Method of breaking ice cover for surfacing of submarine |
-
2004
- 2004-12-09 CN CNB2004100892749A patent/CN1323898C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384693C (en) * | 2006-07-04 | 2008-04-30 | 浙江大学 | Underwater gliding detector |
| CN102632980A (en) * | 2012-04-26 | 2012-08-15 | 中国船舶重工集团公司第七○二研究所 | Underwater glider utilizing ocean wave energy and charging method |
| CN102632980B (en) * | 2012-04-26 | 2014-09-17 | 中国船舶重工集团公司第七○二研究所 | Underwater glider utilizing ocean wave energy and charging method |
| CN102798385A (en) * | 2012-08-14 | 2012-11-28 | 南京物联传感技术有限公司 | Solar energy drift bottle |
| CN104895752A (en) * | 2015-05-20 | 2015-09-09 | 西北工业大学 | Novel ocean thermal energy utilization device |
| CN106114783A (en) * | 2016-06-27 | 2016-11-16 | 中国空间技术研究院 | Utilize ocean thermal energy generating and the unmanned submersible's system controlled of gliding that snorkels |
| CN106114783B (en) * | 2016-06-27 | 2017-12-19 | 中国空间技术研究院 | Generated electricity and snorkeled using ocean thermal energy unmanned submersible's system that gliding controls |
| CN107010189A (en) * | 2017-04-14 | 2017-08-04 | 辛光红 | A kind of underwater hiding-machine buoyancy regulating device |
| CN107161303A (en) * | 2017-05-22 | 2017-09-15 | 佛山市神风航空科技有限公司 | A kind of micro-unmanned submarine |
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| Publication number | Publication date |
|---|---|
| CN1323898C (en) | 2007-07-04 |
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Granted publication date: 20070704 Termination date: 20100111 |